MX155894A - Metodo mejorado para producir pentoxido de fosforo por combustion de fosforo elemental - Google Patents
Metodo mejorado para producir pentoxido de fosforo por combustion de fosforo elementalInfo
- Publication number
- MX155894A MX155894A MX188982A MX18898281A MX155894A MX 155894 A MX155894 A MX 155894A MX 188982 A MX188982 A MX 188982A MX 18898281 A MX18898281 A MX 18898281A MX 155894 A MX155894 A MX 155894A
- Authority
- MX
- Mexico
- Prior art keywords
- combustion
- liquid
- cooling system
- phosphorus
- improved method
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/12—Oxides of phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803033109 DE3033109A1 (de) | 1980-09-03 | 1980-09-03 | Verfahren zur herstellung von phosphorpentoxid unter ausnutzung der reaktionswaerme |
Publications (1)
Publication Number | Publication Date |
---|---|
MX155894A true MX155894A (es) | 1988-05-19 |
Family
ID=6111010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX188982A MX155894A (es) | 1980-09-03 | 1981-09-02 | Metodo mejorado para producir pentoxido de fosforo por combustion de fosforo elemental |
Country Status (13)
Country | Link |
---|---|
US (1) | US4379131A (de) |
EP (1) | EP0046865B1 (de) |
JP (1) | JPS5777013A (de) |
AT (1) | ATE23319T1 (de) |
BR (1) | BR8105609A (de) |
CA (1) | CA1156426A (de) |
CS (1) | CS257754B2 (de) |
DD (1) | DD201580A5 (de) |
DE (2) | DE3033109A1 (de) |
ES (1) | ES8205714A1 (de) |
MX (1) | MX155894A (de) |
PH (1) | PH17131A (de) |
ZA (1) | ZA816077B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3315630A1 (de) * | 1983-04-29 | 1984-10-31 | Hoechst Ag, 6230 Frankfurt | Verfahren und vorrichtung zur herstellung von phosphorpentoxid unter ausnutzung der reaktionswaerme |
DE3317497A1 (de) * | 1983-05-13 | 1984-11-15 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von phosphorpentoxid und gegebenenfalls phosphorsaeure unter ausnutzung der reaktionswaerme |
US4713228A (en) * | 1983-05-23 | 1987-12-15 | Fmc Corporation | Heat recovery in the manufacture of phosphorus acids |
CA1212513A (en) * | 1983-05-23 | 1986-10-14 | Jonathan F. Shute | Heat recovery in the manufacture of phosphorus acids |
US4618483A (en) * | 1985-07-26 | 1986-10-21 | Stauffer Chemical Company | Heat recovery through oxidation of elemental phosphorus in a fluidized bed |
US6616906B2 (en) * | 2001-08-09 | 2003-09-09 | Rhodia Inc. | Method for making polyphosphoric acid |
ES2499394T3 (es) * | 2008-11-12 | 2014-09-29 | Straitmark Holding Ag | Procedimiento de fabricación de P4O6 con rendimiento alto |
CN103438414A (zh) * | 2013-08-30 | 2013-12-11 | 常州大学 | 强制水循环热法磷酸余热回收装置 |
WO2020093063A1 (en) * | 2018-11-02 | 2020-05-07 | The Regents Of The University Of California | Method of creating scalable broadband and tunable light emitter at the nanoscale using layered black phosphorus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB245430A (en) * | 1924-12-30 | 1926-04-15 | Griesheim Elektron Chem Fab | Process for the production of phosphoric acid anhydride |
FR608743A (fr) * | 1924-12-30 | 1926-08-02 | Ig Farbenindustrie Ag | Procédé de fabrication de l'acide phosphorique anhydre |
DE426388C (de) * | 1924-12-31 | 1926-03-08 | J G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Phosphorsaeureanhydrid |
US1818644A (en) * | 1926-06-09 | 1931-08-11 | Victor Chemical Works | Manufacture of phosphoric acid and phosphate compounds |
FR719185A (fr) * | 1931-06-26 | 1932-02-02 | Victor Chemical Works | Perfectionnements dans la fabrication de produits d'oxydation du phosphore |
DE568126C (de) * | 1931-06-30 | 1933-01-14 | Victor Chemical Works Ges Des | Abscheidung staubfoermiger Verunreinigungen bei der Verbrennung phosphorhaltiger Gase von Phosphorreduktionsoefen in feuerfesten Verbrennungskammern |
US3442611A (en) * | 1968-03-08 | 1969-05-06 | Tennessee Valley Authority | Process for the production of highly concentrated phosphoric acid |
DE2736765A1 (de) * | 1977-08-16 | 1979-03-01 | Hoechst Ag | Vorrichtung zur herstellung von hexagonalem phosphorpentoxid |
JPS5484890A (en) * | 1977-12-19 | 1979-07-06 | Kawasaki Heavy Ind Ltd | Apparatus for preparing phosphoric acid |
-
1980
- 1980-09-03 DE DE19803033109 patent/DE3033109A1/de not_active Withdrawn
-
1981
- 1981-07-16 EP EP81105596A patent/EP0046865B1/de not_active Expired
- 1981-07-16 DE DE8181105596T patent/DE3175554D1/de not_active Expired
- 1981-07-16 AT AT81105596T patent/ATE23319T1/de not_active IP Right Cessation
- 1981-08-14 ES ES504755A patent/ES8205714A1/es not_active Expired
- 1981-08-26 CA CA000384645A patent/CA1156426A/en not_active Expired
- 1981-08-28 US US06/297,159 patent/US4379131A/en not_active Expired - Fee Related
- 1981-08-31 PH PH26124A patent/PH17131A/en unknown
- 1981-09-01 DD DD81232941A patent/DD201580A5/de not_active IP Right Cessation
- 1981-09-02 BR BR8105609A patent/BR8105609A/pt not_active IP Right Cessation
- 1981-09-02 MX MX188982A patent/MX155894A/es unknown
- 1981-09-02 ZA ZA816077A patent/ZA816077B/xx unknown
- 1981-09-03 JP JP56137904A patent/JPS5777013A/ja active Pending
- 1981-09-03 CS CS816503A patent/CS257754B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
DD201580A5 (de) | 1983-07-27 |
EP0046865A3 (en) | 1982-03-17 |
US4379131A (en) | 1983-04-05 |
DE3033109A1 (de) | 1982-04-22 |
ZA816077B (en) | 1982-09-29 |
ES504755A0 (es) | 1982-08-16 |
CS257754B2 (en) | 1988-06-15 |
CA1156426A (en) | 1983-11-08 |
JPS5777013A (en) | 1982-05-14 |
EP0046865A2 (de) | 1982-03-10 |
BR8105609A (pt) | 1982-05-18 |
EP0046865B1 (de) | 1986-11-05 |
DE3175554D1 (en) | 1986-12-11 |
ES8205714A1 (es) | 1982-08-16 |
PH17131A (en) | 1984-06-01 |
ATE23319T1 (de) | 1986-11-15 |
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